Finding the Fourth Proportional to 31,304,100.78, 46,908,263.15 and 16,733,092.99

Step by Step Solution

1. Step 1: Write the proportion equation
   31,304,100.78 : 46,908,263.15 = 16,733,092.99 : x
2. Step 2: Convert to fraction form
   31,304,100.78/46,908,263.15 = 16,733,092.99/x
3. Step 3: Cross multiply
   31,304,100.78x = 46,908,263.15 × 16,733,092.99
4. Step 4: Simplify right side
   31,304,100.78x = 784,920,329,288,340.25
5. Step 5: Solve for x
   x = 784,920,329,288,340.25/31,304,100.78
6. Step 6: Final answer
   x = 25,074,041.73