Finding the Third Proportional to 22,791,819 and 35,243,681

Step by Step Solution

1. Step 1: Write the proportion equation
   22,791,819 : 35,243,681 = 35,243,681 : x
2. Step 2: Convert to fraction form
   22,791,819/35,243,681 = 35,243,681/x
3. Step 3: Cross multiply
   22,791,819x = 35,243,681 × 35,243,681
4. Step 4: Simplify right side
   22,791,819x = 1,242,117,050,429,761
5. Step 5: Solve for x
   x = 1,242,117,050,429,761/22,791,819
6. Step 6: Final answer
   x = 54,498,372.88