Finding the Third Proportional to 123,424,152 and 265,423,224

Step by Step Solution

1. Step 1: Write the proportion equation
   123,424,152 : 265,423,224 = 265,423,224 : x
2. Step 2: Convert to fraction form
   123,424,152/265,423,224 = 265,423,224/x
3. Step 3: Cross multiply
   123,424,152x = 265,423,224 × 265,423,224
4. Step 4: Simplify right side
   123,424,152x = 70,449,487,838,554,176
5. Step 5: Solve for x
   x = 70,449,487,838,554,176/123,424,152
6. Step 6: Final answer
   x = 570,791,751.02