Finding the Third Proportional to 19,784,788 and 42,953,552

Step by Step Solution

1. Step 1: Write the proportion equation
   19,784,788 : 42,953,552 = 42,953,552 : x
2. Step 2: Convert to fraction form
   19,784,788/42,953,552 = 42,953,552/x
3. Step 3: Cross multiply
   19,784,788x = 42,953,552 × 42,953,552
4. Step 4: Simplify right side
   19,784,788x = 1,845,007,629,416,704
5. Step 5: Solve for x
   x = 1,845,007,629,416,704/19,784,788
6. Step 6: Final answer
   x = 93,253,848.84