Finding the Fourth Proportional to 32,746,557.15, 45,189,456.86 and 18,061,908.12

Step by Step Solution

1. Step 1: Write the proportion equation
   32,746,557.15 : 45,189,456.86 = 18,061,908.12 : x
2. Step 2: Convert to fraction form
   32,746,557.15/45,189,456.86 = 18,061,908.12/x
3. Step 3: Cross multiply
   32,746,557.15x = 45,189,456.86 × 18,061,908.12
4. Step 4: Simplify right side
   32,746,557.15x = 816,207,817,843,178.50
5. Step 5: Solve for x
   x = 816,207,817,843,178.50/32,746,557.15
6. Step 6: Final answer
   x = 24,924,996.36