Finding the Fourth Proportional to 42,719,607.50, 58,953,341.41 and 23,140,495.87

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719,607.50 : 58,953,341.41 = 23,140,495.87 : x
2. Step 2: Convert to fraction form
   42,719,607.50/58,953,341.41 = 23,140,495.87/x
3. Step 3: Cross multiply
   42,719,607.50x = 58,953,341.41 × 23,140,495.87
4. Step 4: Simplify right side
   42,719,607.50x = 1,364,209,553,547,183
5. Step 5: Solve for x
   x = 1,364,209,553,547,183/42,719,607.50
6. Step 6: Final answer
   x = 31,934,037.63