Finding the Third Proportional to 4,670,294,830 and 10,153,503,068

Step by Step Solution

1. Step 1: Write the proportion equation
   4,670,294,830 : 10,153,503,068 = 10,153,503,068 : x
2. Step 2: Convert to fraction form
   4,670,294,830/10,153,503,068 = 10,153,503,068/x
3. Step 3: Cross multiply
   4,670,294,830x = 10,153,503,068 × 10,153,503,068
4. Step 4: Simplify right side
   4,670,294,830x = 103,093,624,551,885,406,208
5. Step 5: Solve for x
   x = 103,093,624,551,885,406,208/4,670,294,830
6. Step 6: Final answer
   x = 22,074,328,988.75