Finding the Fourth Proportional to 16,369,808.31, 24,547,956.12 and 5,587,978.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,369,808.31 : 24,547,956.12 = 5,587,978.50 : x
2. Step 2: Convert to fraction form
   16,369,808.31/24,547,956.12 = 5,587,978.50/x
3. Step 3: Cross multiply
   16,369,808.31x = 24,547,956.12 × 5,587,978.50
4. Step 4: Simplify right side
   16,369,808.31x = 137,173,451,017,503.42
5. Step 5: Solve for x
   x = 137,173,451,017,503.42/16,369,808.31
6. Step 6: Final answer
   x = 8,379,661.41