Finding the Fourth Proportional to 42,680,969.88, 58,899,741.32 and 23,365,385.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,680,969.88 : 58,899,741.32 = 23,365,385.88 : x
2. Step 2: Convert to fraction form
   42,680,969.88/58,899,741.32 = 23,365,385.88/x
3. Step 3: Cross multiply
   42,680,969.88x = 58,899,741.32 × 23,365,385.88
4. Step 4: Simplify right side
   42,680,969.88x = 1,376,215,184,173,980.50
5. Step 5: Solve for x
   x = 1,376,215,184,173,980.50/42,680,969.88
6. Step 6: Final answer
   x = 32,244,234.09