Finding the Fourth Proportional to 43,067,267.56, 64,614,898.12 and 28,748,541.16

Step by Step Solution

1. Step 1: Write the proportion equation
   43,067,267.56 : 64,614,898.12 = 28,748,541.16 : x
2. Step 2: Convert to fraction form
   43,067,267.56/64,614,898.12 = 28,748,541.16/x
3. Step 3: Cross multiply
   43,067,267.56x = 64,614,898.12 × 28,748,541.16
4. Step 4: Simplify right side
   43,067,267.56x = 1,857,584,058,152,026.50
5. Step 5: Solve for x
   x = 1,857,584,058,152,026.50/43,067,267.56
6. Step 6: Final answer
   x = 43,132,154.96