Finding the Fourth Proportional to 42,259,810.10, 58,318,407.86 and 23,422,593.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,259,810.10 : 58,318,407.86 = 23,422,593.15 : x
2. Step 2: Convert to fraction form
   42,259,810.10/58,318,407.86 = 23,422,593.15/x
3. Step 3: Cross multiply
   42,259,810.10x = 58,318,407.86 × 23,422,593.15
4. Step 4: Simplify right side
   42,259,810.10x = 1,365,968,340,343,429
5. Step 5: Solve for x
   x = 1,365,968,340,343,429/42,259,810.10
6. Step 6: Final answer
   x = 32,323,106.45