Finding the Fourth Proportional to 51,870,085.32, 77,818,566.69 and 27,589,026.36

Step by Step Solution

1. Step 1: Write the proportion equation
   51,870,085.32 : 77,818,566.69 = 27,589,026.36 : x
2. Step 2: Convert to fraction form
   51,870,085.32/77,818,566.69 = 27,589,026.36/x
3. Step 3: Cross multiply
   51,870,085.32x = 77,818,566.69 × 27,589,026.36
4. Step 4: Simplify right side
   51,870,085.32x = 2,146,938,487,707,827.75
5. Step 5: Solve for x
   x = 2,146,938,487,707,827.75/51,870,085.32
6. Step 6: Final answer
   x = 41,390,687.42