Finding the Fourth Proportional to 49,432,789.71, 68,224,311.98 and 27,411,186.87

Step by Step Solution

1. Step 1: Write the proportion equation
   49,432,789.71 : 68,224,311.98 = 27,411,186.87 : x
2. Step 2: Convert to fraction form
   49,432,789.71/68,224,311.98 = 27,411,186.87/x
3. Step 3: Cross multiply
   49,432,789.71x = 68,224,311.98 × 27,411,186.87
4. Step 4: Simplify right side
   49,432,789.71x = 1,870,109,364,760,960
5. Step 5: Solve for x
   x = 1,870,109,364,760,960/49,432,789.71
6. Step 6: Final answer
   x = 37,831,353.96