Finding the Fourth Proportional to 30,734,969.00, 42,415,112.77 and 16,984,818.86

Step by Step Solution

1. Step 1: Write the proportion equation
   30,734,969.00 : 42,415,112.77 = 16,984,818.86 : x
2. Step 2: Convert to fraction form
   30,734,969.00/42,415,112.77 = 16,984,818.86/x
3. Step 3: Cross multiply
   30,734,969.00x = 42,415,112.77 × 16,984,818.86
4. Step 4: Simplify right side
   30,734,969.00x = 720,413,007,070,385.25
5. Step 5: Solve for x
   x = 720,413,007,070,385.25/30,734,969.00
6. Step 6: Final answer
   x = 23,439,522.82