Finding the Fourth Proportional to 49,136,814, 67,808,612.70 and 27,111,684.42

Step by Step Solution

1. Step 1: Write the proportion equation
   49,136,814 : 67,808,612.70 = 27,111,684.42 : x
2. Step 2: Convert to fraction form
   49,136,814/67,808,612.70 = 27,111,684.42/x
3. Step 3: Cross multiply
   49,136,814x = 67,808,612.70 × 27,111,684.42
4. Step 4: Simplify right side
   49,136,814x = 1,838,405,708,480,404.25
5. Step 5: Solve for x
   x = 1,838,405,708,480,404.25/49,136,814
6. Step 6: Final answer
   x = 37,414,019.32