Finding the Third Proportional to 29,284,881 and 42,849,322

Step by Step Solution

1. Step 1: Write the proportion equation
   29,284,881 : 42,849,322 = 42,849,322 : x
2. Step 2: Convert to fraction form
   29,284,881/42,849,322 = 42,849,322/x
3. Step 3: Cross multiply
   29,284,881x = 42,849,322 × 42,849,322
4. Step 4: Simplify right side
   29,284,881x = 1,836,064,395,859,684
5. Step 5: Solve for x
   x = 1,836,064,395,859,684/29,284,881
6. Step 6: Final answer
   x = 62,696,665.76