Finding the Fourth Proportional to 17,659,402,662.42, 26,478,434,643.05 and 7,037,261,104.32

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659,402,662.42 : 26,478,434,643.05 = 7,037,261,104.32 : x
2. Step 2: Convert to fraction form
   17,659,402,662.42/26,478,434,643.05 = 7,037,261,104.32/x
3. Step 3: Cross multiply
   17,659,402,662.42x = 26,478,434,643.05 × 7,037,261,104.32
4. Step 4: Simplify right side
   17,659,402,662.42x = 186,335,658,216,829,026,304
5. Step 5: Solve for x
   x = 186,335,658,216,829,026,304/17,659,402,662.42
6. Step 6: Final answer
   x = 10,551,639,926.83