Finding the Fourth Proportional to 42,522,864.88, 58,663,145.56 and 26,003,711.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,522,864.88 : 58,663,145.56 = 26,003,711.60 : x
2. Step 2: Convert to fraction form
   42,522,864.88/58,663,145.56 = 26,003,711.60/x
3. Step 3: Cross multiply
   42,522,864.88x = 58,663,145.56 × 26,003,711.60
4. Step 4: Simplify right side
   42,522,864.88x = 1,525,459,518,691,060.75
5. Step 5: Solve for x
   x = 1,525,459,518,691,060.75/42,522,864.88
6. Step 6: Final answer
   x = 35,873,865.11