Finding the Third Proportional to 27,210,922,614 and 42,249,032,973

Step by Step Solution

1. Step 1: Write the proportion equation
   27,210,922,614 : 42,249,032,973 = 42,249,032,973 : x
2. Step 2: Convert to fraction form
   27,210,922,614/42,249,032,973 = 42,249,032,973/x
3. Step 3: Cross multiply
   27,210,922,614x = 42,249,032,973 × 42,249,032,973
4. Step 4: Simplify right side
   27,210,922,614x = 1,784,980,787,153,641,144,320
5. Step 5: Solve for x
   x = 1,784,980,787,153,641,144,320/27,210,922,614
6. Step 6: Final answer
   x = 65,597,951,692.95