Finding the Fourth Proportional to 64,005,530.32, 88,327,629.12 and 34,636,863.79

Step by Step Solution

1. Step 1: Write the proportion equation
   64,005,530.32 : 88,327,629.12 = 34,636,863.79 : x
2. Step 2: Convert to fraction form
   64,005,530.32/88,327,629.12 = 34,636,863.79/x
3. Step 3: Cross multiply
   64,005,530.32x = 88,327,629.12 × 34,636,863.79
4. Step 4: Simplify right side
   64,005,530.32x = 3,059,392,058,723,077.50
5. Step 5: Solve for x
   x = 3,059,392,058,723,077.50/64,005,530.32
6. Step 6: Final answer
   x = 47,798,870.56