Finding the Third Proportional to 52,662,240 and 69,877,152

Step by Step Solution

1. Step 1: Write the proportion equation
   52,662,240 : 69,877,152 = 69,877,152 : x
2. Step 2: Convert to fraction form
   52,662,240/69,877,152 = 69,877,152/x
3. Step 3: Cross multiply
   52,662,240x = 69,877,152 × 69,877,152
4. Step 4: Simplify right side
   52,662,240x = 4,882,816,371,631,104
5. Step 5: Solve for x
   x = 4,882,816,371,631,104/52,662,240
6. Step 6: Final answer
   x = 92,719,496.39