Finding the Fourth Proportional to 62,158,967.99, 93,222,547.39 and 18,429,500.82

Step by Step Solution

1. Step 1: Write the proportion equation
   62,158,967.99 : 93,222,547.39 = 18,429,500.82 : x
2. Step 2: Convert to fraction form
   62,158,967.99/93,222,547.39 = 18,429,500.82/x
3. Step 3: Cross multiply
   62,158,967.99x = 93,222,547.39 × 18,429,500.82
4. Step 4: Simplify right side
   62,158,967.99x = 1,718,045,013,566,494
5. Step 5: Solve for x
   x = 1,718,045,013,566,494/62,158,967.99
6. Step 6: Final answer
   x = 27,639,535.68