Finding the Fourth Proportional to 35,156,630.64, 52,681,987.55 and 31,325,314.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,156,630.64 : 52,681,987.55 = 31,325,314.72 : x
2. Step 2: Convert to fraction form
   35,156,630.64/52,681,987.55 = 31,325,314.72/x
3. Step 3: Cross multiply
   35,156,630.64x = 52,681,987.55 × 31,325,314.72
4. Step 4: Simplify right side
   35,156,630.64x = 1,650,279,839,829,750.50
5. Step 5: Solve for x
   x = 1,650,279,839,829,750.50/35,156,630.64
6. Step 6: Final answer
   x = 46,940,784.99