Finding the Fourth Proportional to 82,460,669.61, 123,691,379.62 and 27,873,547.37

Step by Step Solution

1. Step 1: Write the proportion equation
   82,460,669.61 : 123,691,379.62 = 27,873,547.37 : x
2. Step 2: Convert to fraction form
   82,460,669.61/123,691,379.62 = 27,873,547.37/x
3. Step 3: Cross multiply
   82,460,669.61x = 123,691,379.62 × 27,873,547.37
4. Step 4: Simplify right side
   82,460,669.61x = 3,447,717,528,926,826.50
5. Step 5: Solve for x
   x = 3,447,717,528,926,826.50/82,460,669.61
6. Step 6: Final answer
   x = 41,810,447.88