Finding the Fourth Proportional to 42,691,525.48, 58,913,881.86 and 23,111,895.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,691,525.48 : 58,913,881.86 = 23,111,895.88 : x
2. Step 2: Convert to fraction form
   42,691,525.48/58,913,881.86 = 23,111,895.88/x
3. Step 3: Cross multiply
   42,691,525.48x = 58,913,881.86 × 23,111,895.88
4. Step 4: Simplify right side
   42,691,525.48x = 1,361,611,503,434,940.75
5. Step 5: Solve for x
   x = 1,361,611,503,434,940.75/42,691,525.48
6. Step 6: Final answer
   x = 31,894,187.15