Finding the Fourth Proportional to 59,630,463.08, 89,445,833.12 and 18,131,720.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,630,463.08 : 89,445,833.12 = 18,131,720.12 : x
2. Step 2: Convert to fraction form
   59,630,463.08/89,445,833.12 = 18,131,720.12/x
3. Step 3: Cross multiply
   59,630,463.08x = 89,445,833.12 × 18,131,720.12
4. Step 4: Simplify right side
   59,630,463.08x = 1,621,806,812,032,066.50
5. Step 5: Solve for x
   x = 1,621,806,812,032,066.50/59,630,463.08
6. Step 6: Final answer
   x = 27,197,622.29