Finding the Fourth Proportional to 31,045,314.76, 42,844,415.57 and 17,106,653.01

Step by Step Solution

1. Step 1: Write the proportion equation
   31,045,314.76 : 42,844,415.57 = 17,106,653.01 : x
2. Step 2: Convert to fraction form
   31,045,314.76/42,844,415.57 = 17,106,653.01/x
3. Step 3: Cross multiply
   31,045,314.76x = 42,844,415.57 × 17,106,653.01
4. Step 4: Simplify right side
   31,045,314.76x = 732,924,550,711,514.75
5. Step 5: Solve for x
   x = 732,924,550,711,514.75/31,045,314.76
6. Step 6: Final answer
   x = 23,608,217.74